@Chris Wilson: Thanks for your hints. It was possible for me to enter GRUB edit but I think it did'nt took my changes. Anyway, if I boot my system with version -20, (latest Update was -22), I can operate it (there are some other error messages during boot - but finally it works).
I hope that there will be a update that fixes the problem in the future.? -- grub2 complains "error: unknown command `terminal'" if terminal_output gfxterm is false https://bugs.launchpad.net/bugs/519358 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
